—Alice,youaresupposed
来源:语文精选馆 3.19W
问题详情:
—Alice,you are supposed________ part in the party in time.
—Sorry,but I had an unexpected visitor.
A.to take B.to have taken
C.to be taking D.taking
【回答】
B [由下句可知,上句意:你理应及时参加晚会(但事实上没参加);was/were supposed to do表示“本应该发生但实际未发生的事”,相当于be supposed to have done。]
知识点:非谓语动词
题型:选择题